diff options
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 403 |
1 files changed, 213 insertions, 190 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 5c863bcd561..f943736541c 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -3,6 +3,7 @@ config MIPS default y # Horrible source of confusion. Die, die, die ... select EMBEDDED + select RTC_LIB mainmenu "Linux/MIPS Kernel Configuration" @@ -15,29 +16,6 @@ choice prompt "System type" default SGI_IP22 -config LEMOTE_FULONG - bool "Lemote Fulong mini-PC" - select ARCH_SPARSEMEM_ENABLE - select SYS_HAS_CPU_LOONGSON2 - select DMA_NONCOHERENT - select BOOT_ELF32 - select BOARD_SCACHE - select HAVE_STD_PC_SERIAL_PORT - select HW_HAS_PCI - select I8259 - select ISA - select IRQ_CPU - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_SUPPORTS_HIGHMEM - select SYS_HAS_EARLY_PRINTK - select GENERIC_HARDIRQS_NO__DO_IRQ - select CPU_HAS_WB - help - Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and - an FPGA northbridge - config MACH_ALCHEMY bool "Alchemy processor based machines" @@ -51,7 +29,6 @@ config BASLER_EXCITE select MIPS_RM9122 select SYS_HAS_CPU_RM9000 select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_KGDB help @@ -68,12 +45,30 @@ config BASLER_EXCITE_PROTOTYPE note that a kernel built with this option selected will not be able to run on normal units. +config BCM47XX + bool "BCM47XX based boards" + select DMA_NONCOHERENT + select HW_HAS_PCI + select IRQ_CPU + select SYS_HAS_CPU_MIPS32_R1 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN + select SSB + select SSB_DRIVER_MIPS + select GENERIC_GPIO + select SYS_HAS_EARLY_PRINTK + select CFE + help + Support for BCM47XX based boards + config MIPS_COBALT bool "Cobalt Server" select DMA_NONCOHERENT select HW_HAS_PCI + select I8253 select I8259 select IRQ_CPU + select IRQ_GT641XX select PCI_GT64XXX_PCI0 select SYS_HAS_CPU_NEVADA select SYS_HAS_EARLY_PRINTK @@ -104,10 +99,10 @@ config MACH_DECSTATION If you have one of the following DECstation Models you definitely want to choose R4xx0 for the CPU Type: - DECstation 5000/50 - DECstation 5000/150 - DECstation 5000/260 - DECsystem 5900/260 + DECstation 5000/50 + DECstation 5000/150 + DECstation 5000/260 + DECsystem 5900/260 otherwise choose R3000. @@ -117,6 +112,8 @@ config MACH_JAZZ select ARC32 select ARCH_MAY_HAVE_PC_FDC select GENERIC_ISA_DMA + select IRQ_CPU + select I8253 select I8259 select ISA select PCSPEAKER @@ -131,6 +128,44 @@ config MACH_JAZZ Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and Olivetti M700-10 workstations. +config LASAT + bool "LASAT Networks platforms" + select DMA_NONCOHERENT + select SYS_HAS_EARLY_PRINTK + select HW_HAS_PCI + select PCI_GT64XXX_PCI0 + select MIPS_NILE4 + select R5000_CPU_SCACHE + select SYS_HAS_CPU_R5000 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL if BROKEN + select SYS_SUPPORTS_LITTLE_ENDIAN + select GENERIC_HARDIRQS_NO__DO_IRQ + +config LEMOTE_FULONG + bool "Lemote Fulong mini-PC" + select ARCH_SPARSEMEM_ENABLE + select SYS_HAS_CPU_LOONGSON2 + select DMA_NONCOHERENT + select BOOT_ELF32 + select BOARD_SCACHE + select HAVE_STD_PC_SERIAL_PORT + select HW_HAS_PCI + select I8259 + select ISA + select IRQ_CPU + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_SUPPORTS_HIGHMEM + select SYS_HAS_EARLY_PRINTK + select GENERIC_HARDIRQS_NO__DO_IRQ + select GENERIC_ISA_DMA_SUPPORT_BROKEN + select CPU_HAS_WB + help + Lemote Fulong mini-PC board based on the Chinese Loongson-2E CPU and + an FPGA northbridge + config MIPS_ATLAS bool "MIPS Atlas board" select BOOT_ELF32 @@ -168,6 +203,7 @@ config MIPS_MALTA select GENERIC_ISA_DMA select IRQ_CPU select HW_HAS_PCI + select I8253 select I8259 select MIPS_BOARDS_GEN select MIPS_BONITO64 @@ -192,8 +228,7 @@ config MIPS_MALTA board. config MIPS_SEAD - bool "MIPS SEAD board (EXPERIMENTAL)" - depends on EXPERIMENTAL + bool "MIPS SEAD board" select IRQ_CPU select DMA_NONCOHERENT select SYS_HAS_EARLY_PRINTK @@ -210,27 +245,6 @@ config MIPS_SEAD This enables support for the MIPS Technologies SEAD evaluation board. -config WR_PPMC - bool "Wind River PPMC board" - select IRQ_CPU - select BOOT_ELF32 - select DMA_NONCOHERENT - select HW_HAS_PCI - select PCI_GT64XXX_PCI0 - select SWAP_IO_SPACE - select SYS_HAS_CPU_MIPS32_R1 - select SYS_HAS_CPU_MIPS32_R2 - select SYS_HAS_CPU_MIPS64_R1 - select SYS_HAS_CPU_NEVADA - select SYS_HAS_CPU_RM7000 - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_LITTLE_ENDIAN - help - This enables support for the Wind River MIPS32 4KC PPMC evaluation - board, which is based on GT64120 bridge chip. - config MIPS_SIM bool 'MIPS simulator (MIPSsim)' select DMA_NONCOHERENT @@ -248,23 +262,24 @@ config MIPS_SIM This option enables support for MIPS Technologies MIPSsim software emulator. -config MOMENCO_OCELOT - bool "Momentum Ocelot board" +config MARKEINS + bool "NEC EMMA2RH Mark-eins" select DMA_NONCOHERENT select HW_HAS_PCI select IRQ_CPU - select IRQ_CPU_RM7K - select PCI_GT64XXX_PCI0 - select RM7000_CPU_SCACHE select SWAP_IO_SPACE - select SYS_HAS_CPU_RM7000 select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_KGDB + select SYS_SUPPORTS_LITTLE_ENDIAN + select SYS_HAS_CPU_R5000 help - The Ocelot is a MIPS-based Single Board Computer (SBC) made by - Momentum Computer <http://www.momenco.com/>. + This enables support for the R5432-based NEC Mark-eins + boards with R5500 CPU. + +config MACH_VR41XX + bool "NEC VR4100 series based machines" + select SYS_HAS_CPU_VR41XX + select GENERIC_HARDIRQS_NO__DO_IRQ config PNX8550_JBS bool "Philips PNX8550 based JBS board" @@ -276,31 +291,6 @@ config PNX8550_STB810 select PNX8550 select SYS_SUPPORTS_LITTLE_ENDIAN -config DDB5477 - bool "NEC DDB Vrc-5477" - select DDB5XXX_COMMON - select DMA_NONCOHERENT - select HW_HAS_PCI - select I8259 - select IRQ_CPU - select SYS_HAS_CPU_R5432 - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL - select SYS_SUPPORTS_KGDB - select SYS_SUPPORTS_KGDB - select SYS_SUPPORTS_LITTLE_ENDIAN - help - This enables support for the R5432-based NEC DDB Vrc-5477, - or Rockhopper/SolutionGear boards with R5432/R5500 CPUs. - - Features : kernel debugging, serial terminal, NFS root fs, on-board - ether port USB, AC97, PCI, etc. - -config MACH_VR41XX - bool "NEC VR4100 series based machines" - select SYS_HAS_CPU_VR41XX - select GENERIC_HARDIRQS_NO__DO_IRQ - config PMC_MSP bool "PMC-Sierra MSP chipsets" depends on EXPERIMENTAL @@ -347,7 +337,9 @@ config QEMU select DMA_COHERENT select GENERIC_ISA_DMA select HAVE_STD_PC_SERIAL_PORT + select I8253 select I8259 + select IRQ_CPU select ISA select PCSPEAKER select SWAP_IO_SPACE @@ -367,20 +359,6 @@ config QEMU simulate actual MIPS hardware platforms. More information on Qemu can be found at http://www.linux-mips.org/wiki/Qemu. -config MARKEINS - bool "NEC EMMA2RH Mark-eins" - select DMA_NONCOHERENT - select HW_HAS_PCI - select IRQ_CPU - select SWAP_IO_SPACE - select SYS_SUPPORTS_32BIT_KERNEL - select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_LITTLE_ENDIAN - select SYS_HAS_CPU_R5000 - help - This enables support for the R5432-based NEC Mark-eins - boards with R5500 CPU. - config SGI_IP22 bool "SGI IP22 (Indy/Indigo2)" select ARC @@ -388,6 +366,7 @@ config SGI_IP22 select BOOT_ELF32 select DMA_NONCOHERENT select HW_HAS_EISA + select I8253 select IP22_CPU_SCACHE select IRQ_CPU select GENERIC_ISA_DMA_SUPPORT_BROKEN @@ -412,7 +391,6 @@ config SGI_IP27 select SYS_HAS_EARLY_PRINTK select HW_HAS_PCI select NR_CPUS_DEFAULT_64 - select PCI_DOMAINS select SYS_HAS_CPU_R10000 select SYS_SUPPORTS_64BIT_KERNEL select SYS_SUPPORTS_BIG_ENDIAN @@ -443,41 +421,38 @@ config SGI_IP32 help If you want this kernel to run on SGI O2 workstation, say Y here. -config SIBYTE_BIGSUR - bool "Sibyte BCM91480B-BigSur" +config SIBYTE_CRHINE + bool "Sibyte BCM91120C-CRhine" + depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT - select NR_CPUS_DEFAULT_4 - select PCI_DOMAINS - select SIBYTE_BCM1x80 + select SIBYTE_BCM1120 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_SWARM - bool "Sibyte BCM91250A-SWARM" +config SIBYTE_CARMEL + bool "Sibyte BCM91120x-Carmel" + depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT - select NR_CPUS_DEFAULT_2 - select SIBYTE_SB1250 + select SIBYTE_BCM1120 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_HIGHMEM - select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_SENTOSA - bool "Sibyte BCM91250E-Sentosa" +config SIBYTE_CRHONE + bool "Sibyte BCM91125C-CRhone" depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT - select NR_CPUS_DEFAULT_2 - select SIBYTE_SB1250 + select SIBYTE_BCM1125 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN config SIBYTE_RHONE @@ -491,19 +466,21 @@ config SIBYTE_RHONE select SYS_SUPPORTS_BIG_ENDIAN select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_CARMEL - bool "Sibyte BCM91120x-Carmel" - depends on EXPERIMENTAL +config SIBYTE_SWARM + bool "Sibyte BCM91250A-SWARM" select BOOT_ELF32 select DMA_COHERENT - select SIBYTE_BCM1120 + select NR_CPUS_DEFAULT_2 + select SIBYTE_SB1250 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM + select SYS_SUPPORTS_KGDB select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_PTSWARM - bool "Sibyte BCM91250PT-PTSWARM" +config SIBYTE_LITTLESUR + bool "Sibyte BCM91250C2-LittleSur" depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT @@ -515,8 +492,8 @@ config SIBYTE_PTSWARM select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_LITTLESUR - bool "Sibyte BCM91250C2-LittleSur" +config SIBYTE_SENTOSA + bool "Sibyte BCM91250E-Sentosa" depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT @@ -525,30 +502,30 @@ config SIBYTE_LITTLESUR select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_CRHINE - bool "Sibyte BCM91120C-CRhine" +config SIBYTE_PTSWARM + bool "Sibyte BCM91250PT-PTSWARM" depends on EXPERIMENTAL select BOOT_ELF32 select DMA_COHERENT - select SIBYTE_BCM1120 + select NR_CPUS_DEFAULT_2 + select SIBYTE_SB1250 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN -config SIBYTE_CRHONE - bool "Sibyte BCM91125C-CRhone" - depends on EXPERIMENTAL +config SIBYTE_BIGSUR + bool "Sibyte BCM91480B-BigSur" select BOOT_ELF32 select DMA_COHERENT - select SIBYTE_BCM1125 + select NR_CPUS_DEFAULT_4 + select SIBYTE_BCM1x80 select SWAP_IO_SPACE select SYS_HAS_CPU_SB1 select SYS_SUPPORTS_BIG_ENDIAN - select SYS_SUPPORTS_HIGHMEM select SYS_SUPPORTS_LITTLE_ENDIAN config SNI_RM @@ -562,6 +539,7 @@ config SNI_RM select HW_HAS_EISA select HW_HAS_PCI select IRQ_CPU + select I8253 select I8259 select ISA select PCSPEAKER @@ -587,6 +565,7 @@ config TOSHIBA_JMR3927 select DMA_NONCOHERENT select HW_HAS_PCI select MIPS_TX3927 + select IRQ_TXX9 select SWAP_IO_SPACE select SYS_HAS_CPU_TX39XX select SYS_SUPPORTS_32BIT_KERNEL @@ -595,11 +574,13 @@ config TOSHIBA_JMR3927 select GENERIC_HARDIRQS_NO__DO_IRQ config TOSHIBA_RBTX4927 - bool "Toshiba TBTX49[23]7 board" + bool "Toshiba RBTX49[23]7 board" select DMA_NONCOHERENT select HAS_TXX9_SERIAL select HW_HAS_PCI - select I8259 + select IRQ_CPU + select IRQ_TXX9 + select I8259 if TOSHIBA_FPCIB0 select SWAP_IO_SPACE select SYS_HAS_CPU_TX49XX select SYS_SUPPORTS_32BIT_KERNEL @@ -614,12 +595,11 @@ config TOSHIBA_RBTX4927 config TOSHIBA_RBTX4938 bool "Toshiba RBTX4938 board" - select HAVE_STD_PC_SERIAL_PORT select DMA_NONCOHERENT - select GENERIC_ISA_DMA select HAS_TXX9_SERIAL select HW_HAS_PCI - select I8259 + select IRQ_CPU + select IRQ_TXX9 select SWAP_IO_SPACE select SYS_HAS_CPU_TX49XX select SYS_SUPPORTS_32BIT_KERNEL @@ -632,18 +612,38 @@ config TOSHIBA_RBTX4938 This Toshiba board is based on the TX4938 processor. Say Y here to support this machine type +config WR_PPMC + bool "Wind River PPMC board" + select IRQ_CPU + select BOOT_ELF32 + select DMA_NONCOHERENT + select HW_HAS_PCI + select PCI_GT64XXX_PCI0 + select SWAP_IO_SPACE + select SYS_HAS_CPU_MIPS32_R1 + select SYS_HAS_CPU_MIPS32_R2 + select SYS_HAS_CPU_MIPS64_R1 + select SYS_HAS_CPU_NEVADA + select SYS_HAS_CPU_RM7000 + select SYS_SUPPORTS_32BIT_KERNEL + select SYS_SUPPORTS_64BIT_KERNEL + select SYS_SUPPORTS_BIG_ENDIAN + select SYS_SUPPORTS_LITTLE_ENDIAN + help + This enables support for the Wind River MIPS32 4KC PPMC evaluation + board, which is based on GT64120 bridge chip. + endchoice source "arch/mips/au1000/Kconfig" -source "arch/mips/ddb5xxx/Kconfig" source "arch/mips/jazz/Kconfig" +source "arch/mips/lasat/Kconfig" source "arch/mips/pmc-sierra/Kconfig" source "arch/mips/sgi-ip27/Kconfig" source "arch/mips/sibyte/Kconfig" source "arch/mips/tx4927/Kconfig" source "arch/mips/tx4938/Kconfig" source "arch/mips/vr41xx/Kconfig" -source "arch/mips/philips/pnx8550/common/Kconfig" endmenu @@ -674,10 +674,18 @@ config GENERIC_CALIBRATE_DELAY bool default y +config GENERIC_CLOCKEVENTS + bool + default y + config GENERIC_TIME bool default y +config GENERIC_CMOS_UPDATE + bool + default y + config SCHED_NO_NO_OMIT_FRAME_POINTER bool default y @@ -698,6 +706,9 @@ config ARCH_MAY_HAVE_PC_FDC config BOOT_RAW bool +config CFE + bool + config DMA_COHERENT bool @@ -732,9 +743,9 @@ config EARLY_PRINTK config SYS_HAS_EARLY_PRINTK bool -config GENERIC_ISA_DMA +config HOTPLUG_CPU bool - select ZONE_DMA + default n config I8259 bool @@ -745,15 +756,22 @@ config MIPS_BONITO64 config MIPS_MSC bool +config MIPS_NILE4 + bool + config MIPS_DISABLE_OBSOLETE_IDE bool config NO_IOPORT def_bool n +config GENERIC_ISA_DMA + bool + select ZONE_DMA if GENERIC_ISA_DMA_SUPPORT_BROKEN=n + config GENERIC_ISA_DMA_SUPPORT_BROKEN bool - select ZONE_DMA + select GENERIC_ISA_DMA config GENERIC_GPIO bool @@ -807,9 +825,11 @@ config IRQ_MSP_SLP config IRQ_MSP_CIC bool -config DDB5XXX_COMMON +config IRQ_TXX9 + bool + +config IRQ_GT641XX bool - select SYS_SUPPORTS_KGDB config MIPS_BOARDS_GEN bool @@ -854,20 +874,6 @@ config EMMA2RH config SERIAL_RM9000 bool -# -# Unfortunately not all GT64120 systems run the chip at the same clock. -# As the user for the clock rate and try to minimize the available options. -# -choice - prompt "Galileo Chip Clock" - depends on MOMENCO_OCELOT - default SYSCLK_100 if MOMENCO_OCELOT - -config SYSCLK_100 - bool "100" if MOMENCO_OCELOT - -endchoice - config ARC32 bool @@ -906,6 +912,8 @@ config BOOT_ELF64 menu "CPU selection" +source "kernel/time/Kconfig" + choice prompt "CPU type" default CPU_R4X00 @@ -1190,8 +1198,19 @@ config SYS_HAS_CPU_RM9000 config SYS_HAS_CPU_SB1 bool +# +# CPU may reorder R->R, R->W, W->R, W->W +# Reordering beyond LL and SC is handled in WEAK_REORDERING_BEYOND_LLSC +# config WEAK_ORDERING bool + +# +# CPU may reorder reads and writes beyond LL/SC +# CPU may reorder R->LL, R->LL, W->LL, W->LL, R->SC, R->SC, W->SC, W->SC +# +config WEAK_REORDERING_BEYOND_LLSC + bool endmenu # @@ -1355,6 +1374,7 @@ config MIPS_MT_SMTC depends on CPU_MIPS32_R2 #depends on CPU_MIPS64_R2 # once there is hardware ... depends on SYS_SUPPORTS_MULTITHREADING + select GENERIC_CLOCKEVENTS_BROADCAST select CPU_MIPSR2_IRQ_VI select CPU_MIPSR2_IRQ_EI select CPU_MIPSR2_SRS @@ -1366,17 +1386,6 @@ config MIPS_MT_SMTC This is a kernel model which is known a SMTC or lately has been marketesed into SMVP. -config MIPS_VPE_LOADER - bool "VPE loader support." - depends on SYS_SUPPORTS_MULTITHREADING - select CPU_MIPSR2_IRQ_VI - select CPU_MIPSR2_IRQ_EI - select CPU_MIPSR2_SRS - select MIPS_MT - help - Includes a loader for loading an elf relocatable object - onto another VPE and running it. - endchoice config MIPS_MT @@ -1387,8 +1396,19 @@ config SYS_SUPPORTS_MULTITHREADING config MIPS_MT_FPAFF bool "Dynamic FPU affinity for FP-intensive threads" - depends on MIPS_MT default y + depends on MIPS_MT_SMP || MIPS_MT_SMTC + +config MIPS_VPE_LOADER + bool "VPE loader support." + depends on SYS_SUPPORTS_MULTITHREADING + select CPU_MIPSR2_IRQ_VI + select CPU_MIPSR2_IRQ_EI + select CPU_MIPSR2_SRS + select MIPS_MT + help + Includes a loader for loading an elf relocatable object + onto another VPE and running it. config MIPS_MT_SMTC_INSTANT_REPLAY bool "Low-latency Dispatch of Deferred SMTC IPIs" @@ -1417,6 +1437,19 @@ config MIPS_MT_SMTC_IM_BACKSTOP impact on interrupt service overhead. Disable it only if you know what you are doing. +config MIPS_MT_SMTC_IRQAFF + bool "Support IRQ affinity API" + depends on MIPS_MT_SMTC + default n + help + Enables SMP IRQ affinity API (/proc/irq/*/smp_affinity, etc.) + for SMTC Linux kernel. Requires platform support, of which + an example can be found in the MIPS kernel i8259 and Malta + platform code. It is recommended that MIPS_MT_SMTC_INSTANT_REPLAY + be enabled if MIPS_MT_SMTC_IRQAFF is used. Adds overhead to + interrupt dispatch, and should be used only if you know what + you are doing. + config MIPS_VPE_LOADER_TOM bool "Load VPE program into memory hidden from linux" depends on MIPS_VPE_LOADER @@ -1459,8 +1492,7 @@ config SB1_PASS_2_1_WORKAROUNDS default y config 64BIT_PHYS_ADDR - bool "Support for 64-bit physical address space" - depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32 || CPU_MIPS64) && 32BIT + bool config CPU_HAS_LLSC bool @@ -1512,6 +1544,9 @@ config CPU_HAS_SYNC depends on !CPU_R3000 default y +config GENERIC_CLOCKEVENTS_BROADCAST + bool + # # Use the generic interrupt handling code in kernel/irq/: # @@ -1761,7 +1796,7 @@ config KEXEC config SECCOMP bool "Enable seccomp to safely compute untrusted bytecode" - depends on PROC_FS && BROKEN + depends on PROC_FS default y help This kernel feature is useful for number crunching applications @@ -1802,6 +1837,7 @@ config HW_HAS_PCI config PCI bool "Support for PCI controller" depends on HW_HAS_PCI + select PCI_DOMAINS help Find out whether you have a PCI motherboard. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside @@ -1815,7 +1851,6 @@ config PCI config PCI_DOMAINS bool - depends on PCI source "drivers/pci/Kconfig" @@ -1864,6 +1899,9 @@ config MMU bool default y +config I8253 + bool + config PCSPEAKER bool @@ -1880,21 +1918,6 @@ source "fs/Kconfig.binfmt" config TRAD_SIGNALS bool -config BUILD_ELF64 - bool "Use 64-bit ELF format for building" - depends on 64BIT - help - A 64-bit kernel is usually built using the 64-bit ELF binary object - format as it's one that allows arbitrary 64-bit constructs. For - kernels that are loaded within the KSEG compatibility segments the - 32-bit ELF format can optionally be used resulting in a somewhat - smaller binary, but this option is not explicitly supported by the - toolchain and since binutils 2.14 it does not even work at all. - - Say Y to use the 64-bit format or N to use the 32-bit one. - - If unsure say Y. - config BINFMT_IRIX bool "Include IRIX binary compatibility" depends on CPU_BIG_ENDIAN && 32BIT && BROKEN |